Loose fill packaging element



FIG. 1 is a perspective view of a loose fill packaging element showing my new design;

FIG. 2 is a side elevational view;

FIG. 3 is a top plan view;

FIG. 4 is an end elevational view; and

FIG. 5 is a bottom plan view. 

The ornamental design for a loose fill packaging element, as shown. 